450753954 has 32 divisors (see below), whose sum is σ = 1075092480. Its totient is φ = 123187152.

The previous prime is 450753911. The next prime is 450753973. The reversal of 450753954 is 459357054.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232344 + ... + 234275.

It is an arithmetic number, because the mean of its divisors is an integer number (33596640).

Almost surely, 2^450753954 is an apocalyptic number.

450753954 is an abundant number, since it is smaller than the sum of its proper divisors (624338526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450753954 is a wasteful number, since it uses less digits than its factorization.

450753954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466654.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 450753954 is about 21230.9668644647. The cubic root of 450753954 is about 766.7371654978.

The spelling of 450753954 in words is "four hundred fifty million, seven hundred fifty-three thousand, nine hundred fifty-four".